baber/WOPTO huggingface dataset:
Patent AT-E12377-T1 (AT)
Inventor: HANNEN RAINER WILHELM
IPC: B65B53/06
Filed: 1982-04-22
Granted: 1985-04-15
Abstract: The invention concerns an apparatus for producing a hot gas to shrink plastic foils, with at least one burner mounted in a housing provided with a discharge nozzle for the hot gas. To better control the hot-gas temperature and hence the temperature of shrinking, the apparatus is provided with such a burner arrangement that the hot-gas jet (9 or 10) leaving the burner (7 or 8) is directed at an angle to the discharge flow defined by the discharge nozzle (6) and with a jet-deflection means for the hot-gas jet (9 or 10) before the discharge nozzle (6). In a preferred embodiment the jet deflection is implemented by a jet (17) of cold air by means of which the hot-gas jet (9 or 10) is simultaneously directed and cooled. In a preferred mode, the pressure and the flow rate of the cold-air jet (17) are controlled.
Patent AT-E13120-T1 (AT)
Inventor: TIMM HORST ING GRAD
IPC: H04B1/20
Filed: 1982-05-06
Granted: 1985-05-15
Abstract: Automobile radio - cassette combination which includes a special announcement decoder, for example to decode traffic announcements and the like. To shield passengers in an automotive vehicle from additionally listening to announcements, while permitting passengers to continue to listen to recorded programs on a tape, for example, while permitting the operator to listen to traffic announcements, the switching network of the radio with the announcement feature is expanded, and coupled with a selector switch permitting, selectively, operation of: (a) earphone reproducing cassette; loudspeaker muted, automatic announcement reproduction maintained; (b) earphones reproduce radio program, loudspeaker muted, automatic announcement reproduction via loudspeaker maintained; (c) earphone reproduces cassette, loudspeaker reproduces radio program, including announcements; (d) loudspeaker reproduces cassette program, radio muted. Upon recognition of an announcement signal, the cassette is muted and may be stopped, and the announcement is reproduced in the loudspeaker. Alternatively, the fact that an announcement is being broadcast can be separately indicated, without interruption of the cassette reproduction.
Patent AT-E27492-T1 (AT)
Inventor: RENNER JANOS DIPL-PHYS
IPC: G01N23/20
Filed: 1982-06-24
Granted: 1987-06-15
Abstract: 1. Geophysical nuclear analytical device particularly for the analysis of mineral substances, including an activation unit (1) which irradiates the one part of the sample taken from the material to be tested with fast neutrons and the other part with slow neutrons, and a pneumatic sample transport device (4) connecting this activation unit (1) with a sample delivery unit (2) and with a high energy measuring station (3), characterized in that at least two low energy measuring stations (7a, 7b) are provided, each of which consists of an excitation radiation unit (5a or 5b respectively) for generating soft gamma radiation each with a differing energy spectrum and which are associated with the other samples taken from the material to be tested, and a detector unit (6a or 6b, respectively) as well as a sample store (8a or 8b) which is associated with these units (5, 6), the detector outputs of the high energy measuring station and those of the low energy measuring station (7a, 7b) as well as the control inputs of the pneumatic sample transport device (4) and the sample store (8) being connected to a central control and data storing and evaluating unit (9).
Patent AT-E10486-T1 (AT)
IPC: B01J31/00
Filed: 1982-09-17
Granted: 1984-12-15
Abstract: Allylic esters of tetrachlorophthalic acid are formed using allylic alcohol both as a reactant and a solvent. In the first step, the alcohol and a base are reacted with tetrachlorophthalic anhydride to form the half-ester sodium salt. In the second step, the sodium salt is reacted with allylic halide to form the diester which crystallizes from solution. The excess solvent may be treated to recover the raw materials or recycled.
Patent AT-E23482-T1 (AT)
Inventor: BISHOP DELMAR JOHN
IPC: A61F13/15
Filed: 1982-01-25
Granted: 1986-11-15
Abstract: Apparatus and method is provided for making a three-dimensional film forming structure for imparting a selectively apertured three-dimensional pattern to a heated plastic matorial which is either fed in film form from a supply roll or extruded as a melt directly onto the surface of said forming structure and is subjected to a fluid pressure differential while in contact with its surface. In a preferred embodiment, the film forming structure comprises a stacked laminate of initially imperforate planar sheets having continuous patterns of apertures therein and at least one initially perforate selectively apertured planar sheet located beneath the uppermost continuously apertured sheet. The laminate forming structures is preferably tubular in shape so as to facilitate continuous plastic web processing against its outermost surface. Film to be debossed and selectively apertured is brought in contacting relation with the laminate structure and subjected to a fluid pressure differential on said forming structure while at a temperature above its softening temperature. The fluid pressure causes the heated plastic film to be debossed in those areas where said initially perforate selectively apertured lamina contacts the film and debossed and apertured in those areas where said initially perforate selecticely apertured lamina does not contact the film. The debossed and selectively apertured film is thereafter cooled below its softening temperature before removal from the forming structure.
Patent AT-E18263-T1 (AT)
Inventor: VARGA JOHN MAXIMILIAN JULES
IPC: D01G15/08
Filed: 1982-05-12
Granted: 1986-03-15
Abstract: A carding engine equipped with a series of movable flats (1), each flat being clothed with a plurality of carding elements (2) and having a downwardly facing supporting face (13) at each end of the flat. Each end of each flat is secured to a support member (5) lying below the supporting face, the support member including a support surface (18) engageable with a bend (16) of the carding engine. The flat (1) and support member (5) have been secured together so that the support member is spaced from the supporting face (13) e.g. by a shim (23, 24), such that the distance between the support surface (18) and the plane of the tips of the working carding elements (2) is equal, within a given tolerance, at both ends of all of the flats.
Patent AT-E24776-T1 (AT)
Inventor: LOELIGER NIKLAUS
IPC: G01S5/20
Filed: 1982-04-14
Granted: 1987-01-15
Abstract: 1. A method of taking bearings on sharp reports, in which the acoustic pressure oscillations from each report are picked up at at least two measuring points (MS; MS1, MS2, MS3) equipped with at least two sound detectors (M1, M2, M3), the time differences in the arrivals of the acoustic pressure oscillations at the sound detectors (M1, M2, M3) at the same measuring point are determined for each measuring point (MS; MS1, MS2, MS3) and the corresponding time differences are transmitted to one central evaluation point (AS) for the determination of the place of origin (SO) of the report, characterised in that the time of arrival of the acoustic pressure oscillations of each report at the individual sound detectors (M1, M2, M3) at each measuring point (MS; MS1, MS2, MS3) is established and stored, that the time differences in the arrivals of the acoustic pressure oscillations at the sound detectors (M1, M2, M3) at the same measuring point (MS; MS1, MS2, MS3) are stored after the determination for each measuring point (MS), and that at the location of each measuring point (MS; MS1, MS2, MS3) from the time data and time difference data the direction of incidence of the sound (r; r1, r2, r3) and the time of incidence of the sound for the measuring point (MS; MS1, MS2, MS3) in question are determined electronically, after which these data are transmitted to the central evaluation point (AS) for the determination of the place of origin of the sound (SO) and of the time of origin of the sound.
Patent AT-E31815-T1 (AT)
Inventor: TIMARI JALI
IPC: F41A3/32
Filed: 1982-10-27
Granted: 1988-01-15
Abstract: PCT No. PCT/FI82/00050 Sec. 371 Date Jun. 27, 1983 Sec. 102(e) Date Jun. 27, 1983 PCT Filed Oct. 27, 1982 PCT Pub. No. WO83/01679 PCT Pub. Date May 11, 1983.The invention concerns an automatic, mass-obturated hand firearm comprising a body (1) with handle (2), a barrel (3) joined to the body, a breech block (4) with guide (5) constituted by the body and with cocking and firing mechanism (7), the guide of the breech block ascending rearward so that the rearward path of motion of the breech block deviates upward from the center-line (8) of the barrel. The purpose is to eliminate the problem of automatic hand firearms that during shooting the barrel tends to rise upwards. As taught by the invention, when the breech block (4) is in its forward position its center of gravity (9) is located forward of the handle (2). The breech block (4) is preferably disposed to have its major part forward of the rear end (10) of the barrel (3). Furthermore, the center of gravity (9) of the breech block (4) is preferably located forward of the rear end (10) of the barrel (3). The guide (5) of the breech block (4) forms a preferably obliquely forward and downward inclined surface, against which the breech block rests so that when the rearward directed recoil force acts on the breech block this plug moves rearward and the surface of the breech block hits against the surface of the guide, producing on the body (1) a moment turning downward the muzzle of the barrel (3).
Patent AT-E14441-T1 (AT)
Inventor: PAYER WOLFGANG DR DIPL-CHEM
IPC: C08F2/42
Filed: 1983-03-22
Granted: 1985-08-15
Abstract: 1. Continuous process for polymerising and copolymerising ethylene at pressures above 500 bar and temperatures above 160 degrees C in the presence of a catalyst containing a transition metal compound and an organic aluminium compound, wherein in order to terminate the reaction at least one salt of a carboxylic acid is added either in the pure molten state or in suspension or in solution in a hydrocarbon to the reaction mixture and the reaction products of the carboxylic and salt remain with the constituents of the catalyst in the polymer, characterised in that the polymerisation is carried out in a tubular reactor and at least one alkali metal salt and/or alkaline earth metal salt and/or zinc salt is added at a point which is 1/5 to 1/2 of the reactor length from the outlet valve in the flow direction.
Patent AT-E26482-T1 (AT)
Inventor: ZIMMER ALBERT ING GRAD
IPC: B67C3/20
Filed: 1983-08-23
Granted: 1987-04-15
Abstract: 1. Apparatus for the volumetric measurement of liquids, more particularly milk, consisting of a measuring vessel (4) having a liquid inlet aperture (3), a liquid outlet aperture (5) at the base of the vessel, a filling sensor (8), an electrical control means (9, 10, 11) which by way of valves (3, 5) controls the inflow and outflow of the amount of liquid for dispensing, a float device (8) and a venting means (13) through which air can escape from the measuring vessel (4) during filling and which is closable by the float device (8) acting as the filling sensor (8), the air in the measuring vessel (4) escaping to atmosphere via a venting conduit (13) during filling, characterised in that (a) Both the inlet and outlet apertures are disposed in the base of the vessel and are closable by independently operable valves (3, 5) adapted to be actuated by compressed-air fittings (19, 20), (b) An outlet spigot (7) is disposed beneath the outlet valve (5) and flares out conically towards the mouth and has a conical core (21) so constructed and so secured therein by connecting webs as to form slots (22) between the outer wall of the core and the inner wall of the spigot (7), the slots so narrowing in the direction of flow, as considered in a conical axial section, that their passage cross-sections are constant over their entire length, and (c) A venting conduit (13) having a float sensor (8) freely movable therein, and a shut-off valve (14) disposed in the conduit are combined to form a unit.
Patent AT-E25730-T1 (AT)
Inventor: REINWARTH KLAUS
IPC: E04D12/00
Filed: 1983-08-23
Granted: 1987-03-15
Abstract: 1. Sub-structure for a wall or ceiling cladding with bearer rails (1) or panels (1) adapted to be fixed to the wall or ceiling and having assembly slots (14, 15) into each of which it is possible to engage a substantially S-shaped supporting hook (16, 17) of which the first arm of the S (21) engages behind the bearer rail and is adapted to bear against a surface (9, 10) which is directed at the wall or ceiling, the middle portion (20) of the S and the second arm (22) of the S which engages around the edge of a cladding panel or the like being associated with the opposite other face (23) of the bearer rail (1) being in particular pressed thereon in springingly elastic fashion, characterised by, extending in the longitudinal direction of the one face (9, 10) of the bearer rail (1), a depression (11), particularly a longitudinal groove, the assembly slots (14, 15) being marginally open and associated with the depression or intersecting the longitudinal groove, the first arm (21) of the S engaging in locking fashion into the depression (11) or longitudinal groove.
Patent AT-E20530-T1 (AT)
Inventor: BELDER EIMBERT GERRIT
IPC: C09D5/46
Filed: 1983-10-26
Granted: 1986-07-15
Abstract: A polyester containing carboxyl groups, based on a substantially aromatic dicarboxylic acid mixture and a substantially aliphatic diol mixture, having an acid number between 10 and 26 mg KOH/g, a hydroxyl number that is smaller than 15 mg KOH/g, a theoretical number-average molecular weight between 4,500 and 12,500 and also a glass transition temperature between 40 and 85  DEG C.
Patent AT-E26115-T1 (AT)
Inventor: BRISTOL JAMES A
IPC: A61K31/52
Filed: 1983-04-15
Granted: 1987-04-15
Abstract: Substituted 8-phenylxanthines and their use as bronchodilators is described. Methods for their preparation and use as well as pharmaceutical compositions containing them are also described.
Patent AT-E27057-T1 (AT)
Inventor: SCHWARZ ALOIS
IPC: F24H1/18
Filed: 1983-07-15
Granted: 1987-05-15
Abstract: A heat exchanger system includes a boiler and a double sleeve pipe which is disposed in the boiler and has coaxial inner and outer pipes. The inner pipe is connected to a heat pump, and carries a first fluid medium. The outer pipe is connected to a fluid circuit which includes a pump and a three-way valve. The three-way valve can selectively connect into the fluid circuit a further three-way valve and a heating system, and the further three-way valve can selectively connect a further boiler into the fluid circuit. The inner surface of the inner pipe is preferably ribbed, and there is preferably at least one longitudinally extending wall in the inner pipe which divides it into two or more separate channels.
Patent AT-E32802-T1 (AT)
Inventor: KIESEWETTER REINHOLD
IPC: H01H9/16
Filed: 1984-12-12
Granted: 1988-03-15
Abstract: 1.  A key cap for a keyboard arranged in electrical communications technology apparatus, in particular the operating unit of a telephone installation, which key cap is inserted in an opening in the housing of the apparatus (6) and can be pressed through a pin (5) against a key (8) arranged in the interior of the housing in order to operate the key, and has prestressed, laterally arranged spring elements (2) which are extended longitudinally and abut against a stop face inside the housing, characterized in that the key cap (1), which can be inserted in the opening in the housing with lateral play, and which has a downwardly opening half-shell-shaped synthetic resin part (3) of rectangular shape, with a correspondingly shaped pin (5), has at least one side running parallel to the opening in the housing, a prestressed spring element (2) which is inclined towards the having (6) at an acute angle and projects beyond the half-shell-shaped synthetic resin part (3) at the side, and which spring is pressed against a stop face in the housing (6) and abuts against the inside of the housing wall, with the upper side of the stop faces formed by the spring elements (2), which stop faces have an increased diameter relative to the housing opening and project laterally ; and that the key cap (1) is stepped at its upper face and in its central raised part is provided with a recess with a figure or symbol corresponding to the marking formed by a transparent synthetic resin part (4) connected in light-conducting manner through a transparet synthetic resin part (4) which fills the interior space of the opaque half-shell-shaped synthetic resin part (3), with the pin (5) mounted on this transparent synthetic resin part (4).
Patent AT-E46917-T1 (AT)
Inventor: HAGEMANN ALFRED A W A
IPC: C11B9/00
Filed: 1984-12-20
Granted: 1989-10-15
Abstract: A bleach-stable deodorant perfume comprising bleach-stable deodorant perfume components which are judged to be stable in the presence of sodium perborate tetrahydrate and N,N,N'N'-tetraacetyl ethylenediamine (TAED) according to the Bleach Stability Test, the bleach-stable deodorant perfume having a Malodour Reduction Value of from 0.25 to 3.0 as measured by the Malodour Reduction Value Test. Bleaching compositions and detergent products containing the bleach-stable deodorant perfume are also provided.
Patent AT-E22669-T1 (AT)
Inventor: CHRISTOPHE THEOPHILE JEAN
IPC: B01D29/62
Filed: 1984-11-14
Granted: 1986-10-15
Abstract: The invention relates to a filter comprising main and secondary filtering stacks and a distribution valve provided with main and secondary enclosures adapted to isolate the filtering elements of the two stacks section by section with a view to deblinding them, the fluid issuing from deblinding being directed towards a discharge chamber. This chamber communicates with an enclosure without pressure via a duct and a complementary duct provided with a valve. One application of the invention is the production of a filter with high yield of filtration.
Patent AT-E94151-T1 (AT)
Inventor: MCDANIEL MAX PAUL
IPC: C08F4/62
Filed: 1985-05-14
Granted: 1993-09-15
Abstract: In one embodiment of this invention a surface silicated alumina composition, as opposed to conventional silica alumina, is provided. Such composition may also be fluorided and/or phosphated or phosphited. The resulting compositions are broadly useful but are of particular applicability as supports for chromium olefin polymerization catalysts. In another aspect alumina is fluorided and used with hexavalent chromium catalyst and a co-catalyst or in the alternative with an organochromium catalyst. If desired the support in this embodiment can also be phosphated or phosphited. In another embodiment, aluminum phosphate is formed in the pores of alumina. In contrast with alumina catalyst supports of the prior art, the supports of this invention allow for the production of olefin polymers at high rates of productivity. Also novel high density ultrahigh molecular weight polymers are produced.
Patent AT-E39232-T1 (AT)
Inventor: MUELLER WALTER RUDI
IPC: B41N3/08
Filed: 1985-08-19
Granted: 1988-12-15
Abstract: A moistening agent and method for its use in offset printing plates is described. The agent contains native soluble non-crosslinked collagen and/or non-crosslinked elastin as a water-soluble organic polymer.
Patent AT-E51552-T1 (AT)
Inventor: FUCCARO GIORGIO
IPC: B23D31/04
Filed: 1985-01-02
Granted: 1990-04-15
Abstract: Compact shearing machine (10) with scrap shears which comprises a shears means (15) that cuts to size, a scrap shears means (17), a deviator means (12) to deviate rolled products (33) and a motor means (19), the scrap shears means (17) being positioned immediately downstream from the shears means (15) that cuts to size, in the direction of sliding of the rolled products (33).
Patent AT-E76428-T1 (AT)
Inventor: PERRICAUDET MICHEL
IPC: C12N15/86
Filed: 1985-11-20
Granted: 1992-06-15
Abstract: Recombinant DNA modified by a nucleotide sequence coding for a specific polypeptide sequence whose expression is sought, this recombinant DNA being suitable for the transformation of eukaryot, especially human or animal, cell lines whose endogenic polymerases are capable of recognising adenovirus promoters. The DNA according to the invention is more particularly characterised in that the said nucleotide insertion sequence is placed under the direct control of the early promoter of the E1A region of the adenovirus genome.
Patent AT-E61160-T1 (AT)
Inventor: POHL KARL H
IPC: H01R9/22
Filed: 1985-08-01
Granted: 1991-03-15
Abstract: An electrical connector comprises a plurality of metal split cylinders (18) each having an axially extending slot (33) for receiving an insulated wire to form an electrical connection, and an insulating housing (20) for each cylinder, supporting the cylinder and including slots (61, 62) on diametrically opposed sides with one slot coaxially extending with the slot of the cylinder. The housings are aligned in two rows with the slots thereof aligned transversely to the rows and with the housings in each row laterally spaced apart to form a plurality of inter housing slots (63) and the housings in different rows laterally offset.
Patent AT-E60523-T1 (AT)
Inventor: ZIEGLER HEINRICH DR
IPC: B01J19/32
Filed: 1986-11-08
Granted: 1991-02-15
Abstract: The element is disposed in a vessel receiving a fluid flow. The vessel wall is porous at least for a proportion of the fluid and bounds an inner chamber communicating through the vessel wall with a chamber outside the vessel. The element is in the shape of a plate or tube and is so devised that the porous wall either on its own or in combination with other similarly shaped elements to form a module, forms a turbulence generator particularly in the form of a static mixer for the fluid flow. The resulting turbulence on the wall of the elements ensures that the wall remains porous.
Patent AT-E68284-T1 (AT)
Inventor: VERDONE MICHAEL A
IPC: G11B5/60
Filed: 1986-12-24
Granted: 1991-10-15
Abstract: Described are Delta-shaped magnetic recording <<sliders>> (I-SL). some being provided with a <<back-bar>> (I-BB) and associate <<purge channel>> (I-aT), the air bearing surface area of the sliders (I-SL) increasing gradually from a minimum at its nose to a maximum at its trailing edge.
Patent AT-E53108-T1 (AT)
Inventor: SCHUMANN GARY MICHAEL
IPC: F16K11/085
Filed: 1986-02-06
Granted: 1990-06-15
Abstract: A unitary axial multiport rotary valve capable of accomplishing the simultaneous interconnection of a plurality of conduits in accordance with a previously determined cycle, where any conduit communicates with no more than one other conduit at any one cycle step, or valve index position. The conduits to be interconnected are attached to a hollow stationary body, or stator assembly (11-13), which is comprised of three sections, or elements, each of which is cylindrical in exterior form. There are fluid flow paths in a rotating body, or rotor assembly (17, 18), which is located inside the stator assembly. The rotor assembly assumes various positions according to the cycle steps and distributes fluid flowing into and out of the valve in a different manner in each cycle step. There are spaces between the rotor and stator assemblies which contain sealing means for prevention of leakage and definition of flow passages. In one embodiment, the rotor assembly is configured such that axial forces exerted by the fluid streams are exerted equally in both directions, thereby providing a balanced rotor assembly floating between its axial restraints.